MySQL 5.6.14 Source Code Document
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st_order Struct Reference

#include <table.h>

Collaboration diagram for st_order:

Public Types

enum  enum_order { ORDER_NOT_RELEVANT, ORDER_ASC, ORDER_DESC }

Public Attributes

struct st_ordernext
Item ** item
Itemitem_ptr
int counter
enum_order direction
bool in_field_list
bool counter_used
bool used_alias
Fieldfield
char * buff
table_map used
table_map depend_map

Detailed Description

Order clause list element

Definition at line 205 of file table.h.

Member Data Documentation

bool st_order::used_alias

Tells whether this ORDER element was referenced with an alias or with an expression, in the query: SELECT a AS foo GROUP BY foo: true. SELECT a AS foo GROUP BY a: false.

Definition at line 226 of file table.h.


The documentation for this struct was generated from the following file: